I have never written about a foundation because I have never worn foundation because I have never found one that works. Tinted moisturiser and concealer have thus far made up my arsenal. But then, last month, I got into trouble - trouble that went beyond the general vitamin D-deprived winter rubbish. Yes, I looked a bit ashen and crone-like but suddenly the texture went most peculiar. Lumps and bumps and misery.